Econo and Heavy Duty GeoVISIONTM Borehole Video System
Specifications and Comparison Table
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page
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Duty System page
|
System and Configuration |
Black
and White Econo Configuration |
Color Econo Configuration |
Black
and White Heavy
Duty Configuration |
Color Heavy Duty Configuration |
|
Camera
Features |
|
|
|
|
|
Case Diameter |
1 ½”
38.1 mm |
1 5/8”
41.275mm |
1 ½”
38.1 mm |
1 5/8”
41.275mm |
|
Case Length |
2 ½”
63.5 mm |
3 ¼”
82.55 mm |
2 ½”
63.5 mm |
3 ¼”
82.55 mm |
|
Case Material |
PVC |
PVC |
PVC |
PVC |
|
Camera resolution |
400 Horizontal lines |
380 Horizontal lines |
400 Horizontal lines |
380 Horizontal lines |
|
Video Signal |
Black & White ( |
Color ( |
Black & White ( |
Color ( |
|
Camera In Focus Range |
2 inches to 3 feet |
2 inches to 3 feet |
2 inches to 3 feet |
2 inches to 3 feet |
|
Usable Focus Range |
1 inch to infinity |
1 inch to infinity |
1 inch to infinity |
1 inch to infinity |
|
Alternative Focus Range for Mine Inspection |
5 inches to infinity |
5 inches to infinity |
5 inches to infinity |
5 inches to infinity |
|
Light sensitivity rating - lux |
.003 |
.5 |
.003 |
.5 |
|
Type of Lens |
2.9 mm wide-angle (90°) 1.8 fixed-iris |
2.9 mm wide-angle (90°) 1.8 fixed-iris |
2.9 mm wide-angle (90°) 1.8 fixed-iris |
2.9 mm wide-angle (90°) 1.8 fixed-iris |
|
Exposure control |
Electronic shutter |
Electronic shutter |
Electronic shutter |
Electronic shutter |
|
Operating Temperature |
32° F [0° C] to 100° F [37° C] |
32° F [0° C] to 100° F [37° C] |
32° F [0° C] to 100° F [37° C] |
32° F [0° C] to 100° F [37° C] |
|
Minimum Diameter Bore |
1 7/8" |
2" |
1 7/8 inch |
2" |
|
Pipe Sting Ready |
Yes |
Yes |
Yes |
Yes |
|
Monitor |
Econo B & W Jr.
|
Econo
Color Jr. |
HD
- B &W Jr. |
HD
Color Jr. |
|
Type Of Monitor |
5" Black & White With Battery Pack Optional |
5.6" Flat Screen LCD Color Optional |
5" Black & White With Battery Pack Optional |
5.6" Flat Screen LCD Color Optional |
|
On Screen Depth Display |
Optional |
Optional |
Optional |
Optional |
|
Sun Shade for Monitor |
With optional monitor |
With optional monitor |
With optional monitor |
With optional monitor |
|
Power Options and Requirements |
Econo B & W Jr.
|
Econo
Color Jr. |
HD
- B &W Jr. |
HD
Color Jr. |
|
Inverter - 300W 12V to 115VAC 60Hz |
Optional |
Optional |
Optional |
Optional |
|
Runs On 12v Dc Power |
Yes |
Yes |
Yes |
Yes |
|
Runs
On 115v
Ac 60 Hz AC Power |
Yes |
Yes |
Yes |
Yes |
|
Runs On "D" Batteries |
Yes |
No |
No |
No |
|
Lighting / Attachments |
Econo B & W Jr.
|
Econo
Color Jr. |
HD
- B &W Jr. |
HD
Color Jr. |
|
2 Bulb Out-Front Light |
N/A |
N/A |
N/A |
N/A |
|
Ring Of Lights |
Built In |
Built In |
Built In |
Built In |
|
Auxiliary
Dive Light (for large bores and voids) |
Optional |
Optional |
Optional |
Optional |
|
Dual Dive
Light |
Optional |
Optional |
Optional |
Optional |
|
Centralizer |
Standard |
Standard |
Standard |
Standard |
|
Compass
attachment. |
Optional |
Optional |
Optional |
Optional |
|
Side-Looking Mirror |
Optional |
Optional |
Optional |
Optional |
|
Manual Camera head tilting Attachment |
Yes |
Yes |
Yes |
Yes |
|
Motorized Side-Looking Mirror |
N/A |
N/A |
N/A |
N/A |
|
N/A |
N/A |
N/A |
N/A |
|
|
Depth,
Reel, Reel extension |
Econo B & W Jr. |
Econo
Color Jr. |
HD
- B & W Jr. |
HD
Color Jr. |
|
Reel - Winch |
Hand
operated plastic reel Basic
Steel Winch optional |
Hand
operated plastic reel Basic
Steel Winch optional |
Hand
operated, heavy duty, ball-bearing, steel cable reel with slip-rings |
Hand
operated, heavy duty, ball-bearing, steel cable reel with slip-rings |
|
Motorized
Winch |
NA |
NA |
NA |
NA |
|
Standard
Depth in Feet |
325
feet |
325
feet |
325,
650, or 1000 feet |
325,
650, or 1000 feet |
|
Max.
Depth - Meters |
100m |
100m |
300m |
300m |
|
Footage
marked On Cable |
Yes |
Yes |
Yes |
Yes |
|
Cable
Type |
3
conductor polyethylene sheath |
3
conductor polyethylene sheath |
3
conductor polyethylene sheath |
3
conductor polyethylene sheath |
|
Cable
Tensile Strength |
150
pounds |
150
pounds |
150
pounds |
150
pounds |
|
Reel stand and hole brackets |
Econo B & W Jr. |
Econo
Color Jr. |
HD
- B &W Jr. |
HD
Color Jr. |
|
Cable protector (mounts
over one side of the casing and acts as a pulley) Used when not using the OSD
footage counter. |
Optional |
Optional |
Optional |
Optional |
|
Monitor Tripod |
Optional |
Optional |
Optional |
Optional |
|
Cable safety support |
Yes |
Yes |
Yes |
Yes |
|
Tripod for Depth Counter |
User made
option |
User made
optional |
User made
option |
User made
optional |